CN2625820Y - Large diameter cement mechanical shaft kiln - Google Patents
Large diameter cement mechanical shaft kiln Download PDFInfo
- Publication number
- CN2625820Y CN2625820Y CN 03249292 CN03249292U CN2625820Y CN 2625820 Y CN2625820 Y CN 2625820Y CN 03249292 CN03249292 CN 03249292 CN 03249292 U CN03249292 U CN 03249292U CN 2625820 Y CN2625820 Y CN 2625820Y
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- blast pipe
- kiln
- wind
- outlet
- kiln body
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Abstract
The utility model discloses a large diameter mechanized cement shaft kiln, a kiln body3 comprising a firebrick and an insulating layer2 and a shell1. The kiln body is provided with a wind supplying chamber10 at the outer bottom, the wind supplying chamber10 is communicated with an upper cavity of the kiln body3 by an upper wind feeding pipe5 and communicated with a lower cavity of the kiln body3 by a lower wind feeding pipe9, a blower16 and a spiral air outlet17 are arranged on the upper wind feeding pipe5, a blower7 and a spiral air outlet6 are arranged on the lower wind feeding pipe9. The utility model can produce central main shafts, peripheral main shafts, peripheral hydraulic transmission and supply wind to the kiln body with a diameter of 3m to 4m, in particular to the central part which greatly solves the central ventilation problem of the large diameter mechanized shaft kiln with a high production yield per machine hour which is improved by 15 percent compared with the prior art. The device has the advantages of high work efficiency, reduction of energy consumption and saving of the energy.
Description
Technical field: the utility model relates to mechanical vertical kiln, particularly a kind of major diameter cement mechanized shaft kiln.
Background technology: kiln face air feed inequality in the prior art, phenomenons such as inclined to one side fire appears in kiln face often, the limit of collapsing.Energy consumption is too high, and bell mouth angle is found accurately when building by laying bricks or stones owing to part kiln type, causes the middle part improper ventilation, limit wind surplus, because the air feed inequality causes the blower fan resistance big, and the power consumption height.Operating efficiency is lower, and reason is that kiln face operative employee often handles the kiln face.
Summary of the invention: the purpose of this utility model is: a kind of major diameter cement mechanized shaft kiln is provided, this shaft kiln can be corrected the air feed inequality, the speed of getting angry is slow, effectively controls the limit of collapsing of kiln face, fiery partially phenomenon, reaches to increase work efficiency, improve output, cut down the consumption of energy and aim of saving.
Formation of the present utility model: by the kiln body, air supplying chamber, upper blast pipe, lower blast pipe, the spiral air outlet, wind-aid device, the discharging transmission device, device for discharging, big vertical shaft, pallet, tower is combed, distribution device, chimney, actuating doors and inspect a composition, kiln body 3 is by refractory brick, heat-insulation layer 2 and shell 1 are formed, air supplying chamber 10 is arranged at the outer bottom at the kiln body, air supplying chamber 10 is communicated with kiln body 3 top inner chambers by upper blast pipe 5, be communicated with kiln body 3 lower lumen by lower blast pipe 9, wind-aid device 16 and spiral air outlet 17 are housed in upper blast pipe 5, wind-aid device 7 and spiral air outlet 6 are housed in lower blast pipe 9.
Upper blast pipe 5 on kiln body 3 top circumference uniform 6～8, lower blast pipe 9 on kiln body 3 lower circumference uniform 4～6.
Wind-aid device 7 is contained in the outlet of lower blast pipe 9, wind-aid device 16 is contained in the outlet of upper blast pipe 5, wind- aid device 7,16 is made up of conical wind guiding member 22 and sector 23, and the conical tip of conical wind guiding member 22 is towards the air intake direction of airduct, and the big end of sector 23 is towards the outlet of airduct.
Compared with the prior art, the utility model is according to customer requirement, but production center spindle drive, edge spindle drive, edge hydraulic drive.Can choose arbitrarily for the kiln type of 3～4 meters of client's diameters, the middle part ventilates, thoroughly solve major diameter mechanical vertical kiln central ventilation problem, the unit-hour output height can improve output about 15%, when the user uses compared with prior art, need not set up the fiery partially device of shaft kiln, the mechanical vertical kiln shell need not increase heat-insulation layer, the utility model production efficiency height, energy savings.
Description of drawings: Fig. 1 is the utility model structural representation.Fig. 2 is the A-A revolved sectional view of Fig. 3.Fig. 3 is the vertical view of Fig. 2.Fig. 4 is spiral air outlet structure figure.
1. shells among the figure, 2. heat-insulation layer, 3. the kiln body is 4. inspected door, 5. upper blast pipe, 6. spiral air outlet, 7. wind-aid device is 8. inspected door, 9. lower blast pipe, 10. air supplying chamber, 11. discharging transmission devices, 12. devices for discharging, 13. big vertical shaft, 14. pallets, 15. towers are combed, 16. wind-aid devices, 17. the spiral air outlet, 18. actuating doors, 19. kiln hoods, 20. distribution devices, 21. chimney, 22. conical wind guiding members, 23. sectors, 24. flights.
The specific embodiment: as shown in Figure 1, kiln body 3 is made up of refractory brick, heat-insulation layer 2 and shell 1, air supplying chamber 10 is arranged at the outer bottom at the kiln body, air supplying chamber 10 is communicated with kiln body 3 top inner chambers by upper blast pipe 5, be communicated with kiln body 3 lower lumen by lower blast pipe 9, wind-aid device 16 and spiral air outlet 17 are housed in upper blast pipe 5, wind-aid device 7 and spiral air outlet 6 are housed in lower blast pipe 9.Upper blast pipe 5 on kiln body 3 top circumference uniform 6～8, lower blast pipe 9 on kiln body 3 lower circumference uniform 4～6.
Wind-aid device 7 is contained in the outlet of lower blast pipe 9, and wind-aid device 16 is contained in the outlet of upper blast pipe 5, and spiral air outlet 6 is contained in the outlet of lower blast pipe 9, and spiral air outlet 17 is contained in the outlet of upper blast pipe 5.
Kiln body 3 is installed on the discharging transmission device 11 by big vertical shaft 13, is pallet 14 on big vertical shaft 13, tower is installed on pallet 14 is combed 15.On shell 1, inspect door 4 and 8, kiln hood 19 is installed, distribution device 20 and chimney 21 are installed on kiln hood, actuating doors 18 is arranged on kiln hood at the top of kiln body 3.
As Fig. 2, shown in Figure 3, wind- aid device 7,16 is made up of conical wind guiding member 22 and sector 23, and the conical tip of conical wind guiding member 22 is towards the air intake direction of airduct, and the big end of sector 23 is towards the outlet of airduct.
As shown in Figure 4, in the spiral air outlet 6,17 flight 24 is arranged.
Claims (4)
1. major diameter cement mechanized shaft kiln, by the kiln body, air supplying chamber, upper blast pipe, lower blast pipe, the spiral air outlet, wind-aid device, the discharging transmission device, device for discharging, big vertical shaft, pallet, tower is combed, distribution device, chimney, actuating doors and inspect a composition, it is characterized in that: kiln body (3) is by refractory brick, heat-insulation layer (2) and shell (1) are formed, in the outer bottom of kiln body air supplying chamber (10) is arranged, air supplying chamber (10) is communicated with kiln body (3) top inner chamber by upper blast pipe (5), be communicated with kiln body (3) lower lumen by lower blast pipe (9), wind-aid device (16) and spiral air outlet (17) are housed in upper blast pipe (5), wind-aid device (7) and spiral air outlet (6) are housed in lower blast pipe (9).
2. major diameter cement mechanized shaft kiln according to claim 1 is characterized in that: upper blast pipe (5) on the circumference of kiln body (3) top uniform 6～8, lower blast pipe (9) on kiln body (3) lower circumference uniform 4～6.
3. major diameter cement mechanized shaft kiln according to claim 1, it is characterized in that: wind-aid device (7) is contained in the outlet of lower blast pipe (9), wind-aid device (16) is contained in the outlet of upper blast pipe (5), wind-aid device (7) (16) is made up of conical wind guiding member (22) and sector (23), the conical tip of conical wind guiding member (22) is towards the air intake direction of airduct, and the big end of sector (23) is towards the outlet of airduct.
4. major diameter cement mechanized shaft kiln according to claim 1, it is characterized in that: spiral air outlet (17) is contained in the outlet of upper blast pipe (5), spiral air outlet (6) is contained in the outlet of lower blast pipe (9), and flight (24) is arranged in spiral air outlet (6) (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249292 CN2625820Y (en) | 2003-06-27 | 2003-06-27 | Large diameter cement mechanical shaft kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249292 CN2625820Y (en) | 2003-06-27 | 2003-06-27 | Large diameter cement mechanical shaft kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625820Y true CN2625820Y (en) | 2004-07-14 |
Family
ID=34252646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249292 Expired - Fee Related CN2625820Y (en) | 2003-06-27 | 2003-06-27 | Large diameter cement mechanical shaft kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625820Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416202C (en) * | 2005-04-06 | 2008-09-03 | 缪建通 | Large diameter energy-saving mechanical vertical kiln |
| CN108518973A (en) * | 2018-05-10 | 2018-09-11 | 江苏腾鹏建材设备有限公司 | A kind of differential type sintering machine |
-
2003
- 2003-06-27 CN CN 03249292 patent/CN2625820Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100416202C (en) * | 2005-04-06 | 2008-09-03 | 缪建通 | Large diameter energy-saving mechanical vertical kiln |
| CN108518973A (en) * | 2018-05-10 | 2018-09-11 | 江苏腾鹏建材设备有限公司 | A kind of differential type sintering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |